ATSAM3N0CA-AUR vs ATSAM3N0AA-AUR 对比
详细并排对比 ATSAM3N0CA-AUR 出自 Microchip Technology 和 ATSAM3N0AA-AUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAM3N0CA-AUR - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0CA-AUR ✓ 量产中Microchip Technology
ATSAM3N0AA-AUR - 48MHz Cortex-M3 MCU 32KB Flash LQFP-48 | Microchip
ATSAM3N0AA-AUR ✓ 量产中规格对比
| 参数 | ATSAM3N0CA-AUR | ATSAM3N0AA-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.45 | $2.38 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-bit single-core |
| 最大时钟频率 | 48 MHz | 48 MHz |
| Flash Program Memory | 32 KB (32K x 8) | — |
| SRAM | 8 KB | 8KB (8K x 8) |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| 工作电源电压 | 1.8 V / 2.5 V / 3 V / 3.3 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 16-channel | — |
| DAC Resolution | 10-bit | — |
| Number of I/O | [DATA_NEEDED: number of GPIO pins] | [DATA_NEEDED: Number of I/O] |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| 封装 | 100-LQFP (14x14 mm) | 48-LQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T&R) | Tape & Reel (R suffix) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant (Green package per Mouser) | Compliant (GREEN, per Mouser listing) |
| Series | SAM3N | — |
| Flash Memory | — | 32KB (32K x 8) |
| Peripherals | — | DMA, WDT, PWM |
| Connectivity | — | UART/USART, SPI, I2C (two-wire interface) |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |
| Oscillator Type | — | Internal |
| Program Memory Type | — | FLASH |